With six applications this Disk,friction (nas) is the most specified part.
Parts such as the Clutch: Clip,extl,94mm, Plate A, Clutch, Plate,clch.press., Plate B,clutch are included in the Cb400nc 1983 (d) Germany / Full Power Type 1 Clutch parts fiche.
The Honda CLUTCH has eighteen products enlisted in the schematic.